[thepanda]

Originally Posted by pusbag

Called in October or so to see about ordering some sight glasses in the lid for my other machine. Has not been a necessity but would still like to order a pair someday. Would love a price quote thanks Austin

They do have a website which you can order from.....

[pusbag]

Originally Posted by thepanda

They do have a website which you can order from.....

Yes but they only list a inline sightglass not the ones on the bottom collection chamber.

[ple1ades]

Hi Terpp I am wondering what kind of wrench is needed to take apart the the sight glasses on my MK4c. I want to put PTFE gaskets on the inside of the sight glasses on the collection pot and the inline sight glass. Or is that not needed for running cryo temps with the dryice sleeved column?

[Avenger]

din spanner wrench, I believe.

[Terpp]

Originally Posted by ple1ades

Hi Terpp I am wondering what kind of wrench is needed to take apart the the sight glasses on my MK4c. I want to put PTFE gaskets on the inside of the sight glasses on the collection pot and the inline sight glass. Or is that not needed for running cryo temps with the dryice sleeved column?

Avenger is correct. A spanner wrench is what you need to tighten/loosen the sight glass.

[pharmco]

Originally Posted by Terpp

Avenger is correct. A spanner wrench is what you need to tighten/loosen the sight glass.

Can you tell me what the inline sight glasses are composed of? I recall reading they had viton on the inside, and PTFE holding the glass on the outside.

What sort of temperatures can they handle?

I really like the one I have, but I'm curious how far I can push its limits.

Appreciate your answer, Austin.

[Terpp]

Originally Posted by pharmco

Can you tell me what the inline sight glasses are composed of? I recall reading they had viton on the inside, and PTFE holding the glass on the outside.

What sort of temperatures can they handle?

I really like the one I have, but I'm curious how far I can push its limits.

Appreciate your answer, Austin.

Apparently I'm not getting notification emails anymore. Sorry I didn't get back to you sooner.

The inside gasket against the glass is indeed Viton, so currently the glass is technically only rated for -40F - +120F.

[fcjohnny]

I have the old style sight glass that I got with my DIY kit when y'all first offered it. Is it possible to swap it for the current one?

[Hellavated]

Is there no DIY for a passive kit from Terp?

[Lefthand]

you can run a mk3 passively with a lp tank.
Where's the confusion? Lots of videos on youtube of people running passive systems.